P60 Drop in for single 18650 recommendations

[onaxis]

Can any one point me towards an led P60 drop in for use with a single 18650?

 

[Blitzwing]

The newest Solarforce XM-L U2 dropins work fine on a single 18650 and still leaves the option for two cells. (2.7-9v)

solarforceflashlight-sales.

Or the three mode Ultrafire XM-L from Manafont (or eBay) uses one cell only and is very bright.